- 专利标题： Quantum cascade laser system with angled active region
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申请号： US18045489申请日： 2022-10-11
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公开(公告)号： US11757251B2公开(公告)日： 2023-09-12
- 发明人: Arkadiy Lyakh
- 申请人： UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
- 申请人地址： US FL Orlando
- 专利权人： UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
- 当前专利权人： UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
- 当前专利权人地址： US FL Orlando
- 代理机构： Allen, Dyer, Doppelt + Gilchrist, PA
- 分案原申请号： US17004205 2020.08.27
- 主分类号： H01S5/34
- IPC分类号： H01S5/34 ; H01S5/10 ; H01S5/06 ; H01S5/125 ; H01S5/40 ; H01S5/12 ; H01S5/20 ; H01S5/227 ; H01S5/065 ; H01S5/22
摘要：
A QCL may include a substrate, an emitting facet, and semiconductor layers adjacent the substrate and defining an active region. The active region may have a longitudinal axis canted at an oblique angle to the emitting facet of the substrate. The QCL may include an optical grating being adjacent the active region and configured to emit one of a CW laser output or a pulsed laser output through the emitting facet of substrate.
公开/授权文献
- US20230131797A1 QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION 公开/授权日：2023-04-27
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